front__codeschool-angular-2/js/services/note.js

/*
There are 5 types of services:

* Factory: most common. Used to share functions and objects across an app.
* Value: often used, just share a value
* Provider: common. Like factory, but with configuration
* Constant: rarely used, to share a value within app configuration.
* Service: rarely used, a ServiceService recipe (?) to share instances of methods and objects.

 */

angular.module("noteWrangler")
  // Naming the function <service>Factory is a common convention.
  .factory('Note', ['$http', function NoteFactory($http) {
    return {
      all: function () {
        return $http({
          method: "GET",
          url: "/notes.json",
        });
      },

      create: function (note) {
        return $http({
          method: "PUT",
          url: "/notes",
          data: note,
        });
      },
    }
  }]);